package com.wz.compilerManual.add.symbol;

import com.wz.compilerManual.Symbol;

public class S_epsilon extends Symbol {


    @Override
    public boolean match(String str) {
        return str.equals("$");
    }

    @Override
    public boolean isTerminal() {
        return false;
    }

    @Override
    public String toString() {
        return "$";
    }
}